MBA Exam

xy is a no formed by appending y to x,where x is n digit natural no and y is a single digit natural no .find the remainder when xy -9x+6y+3 is divided by 69 where xy is multiple of 69?Please share the approach.....

1) 0
2) 1
3) 2
4) 3

Read Solution (Total 1)

solution is 3
11 years agoHelpfull: Yes(0) No(0)

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Q: total no. of factors of N is 45 . what is the max. no. of prime no. by w/c N can divided?

1) 2
2) 3
3) 1
4) 5